Always Armed 16" Medium Profile Barrel .300 BLK (Pistol Length) + M-LOK Free Float Handguard (15") - Slant Cut
This 16 inch Pistol Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish.Quench Polish Quench (QPQ) is a specialized type of nitrocarburizing case hardening that increases corrosion resistance. It is also known by the brand names of H&M Blacknitride+ (black nitride), Tufftride, Tenifer, or Melonite. QPQ is a huge improvement over chrome lined barrels. Unlike chrome lining, where the chrome is built up on the surface, QPQ converts the surface without the risk of dimensional build up. QPQ makes your gun’s metal 10 times stronger than it was originally, increases the velocity of your barrel by a few hundred feet-per-second, and slickens the surface to make your gun extremely lubricated.
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Barrel
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Specifications
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|---|---|
| Caliber | .300 |
| Length | 16" |
| Material | Chrome Moly Vanadium |
| Profile | Medium |
| Finish | QPQ Corrosion Resistant |
| Gas System Length | Pistol |
| Gas Block Journal | .750" |
| Twist Rate | 1:7 |
| Muzzle Thread | 5/8x24 Threaded |
| Weight | 29.6oz |
Handguard Specs:
This 15 inch quad rail is compatible with any Mil-Spec AR15 upper. It features diagonal cross cuts for weight savings and increased strength. Each component is manufactured right here in Florida to precise tolerances for a firm fit and reliable service. The barrel nut and all mounting hardware included.
- 15" free float handguard
- MIL-STD 1913 Picatinny rail on top
- 8 M-Lok slots on 3 sides
- Precision Machined 6000 Series aluminum, for high strength and weight savings
- Clamp on system for easy assembly
- Steel Barrel nut to resist movement under heat
- Made in USA
